There was a (thankfully minor) medical emergency at Tuesday’s glamorous MAD Ball for the Museum of Arts and Design at Pier Sixty — when one guest had to be carried out on stretcher.

The unidentified attendee complained of heart palpitations before dinner began and had to be carted away by paramedics.

We’re told the guest was fine, and the rest of the event, which honored jeweler Victoire de Castellane, Kate Spade CEO Craig Leavitt, designer Ralph Pucci, and hotelier Ian Schrager, went late into the night without another hitch.

Seen scurrying out early, though, were the evening’s co-chair, gallerist Andi Potamkin, and her fiancé Jordan Blackmore, who took a predawn flight to Utah, where they’ll tie the knot later this week.